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Temporarily restore Java 6 compatibility

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3.6.5 will be the last ProtocolLib release supporting Java 6
This commit is contained in:
Dan Mulloy 2015-11-30 19:03:32 -05:00
parent 125834205a
commit 5a5cd77bac
1 changed files with 8 additions and 6 deletions
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14
ProtocolLib/src/main/java/com/comphenix/protocol/utility/Closer.java
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@ -16,6 +16,7 @@
*/ */
package com.comphenix.protocol.utility; package com.comphenix.protocol.utility;
import java.io.Closeable;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.List; import java.util.List;
@ -23,30 +24,31 @@ import java.util.List;
* @author dmulloy2 * @author dmulloy2
*/ */
public class Closer implements AutoCloseable { // TODO Switch to AutoCloseable w/ Java 7
private final List<AutoCloseable> list; public class Closer implements Closeable {
private final List<Closeable> list;
private Closer() { private Closer() {
this.list = new ArrayList<AutoCloseable>(); this.list = new ArrayList<Closeable>();
} }
public static Closer create() { public static Closer create() {
return new Closer(); return new Closer();
} }
public <C extends AutoCloseable> C register(C close) { public <C extends Closeable> C register(C close) {
list.add(close); list.add(close);
return close; return close;
} }
@Override @Override
public void close() { public void close() {
for (AutoCloseable close : list) { for (Closeable close : list) {
closeQuietly(close); closeQuietly(close);
} }
} }
public static void closeQuietly(AutoCloseable close) { public static void closeQuietly(Closeable close) {
try { try {
close.close(); close.close();
} catch (Throwable ex) { } } catch (Throwable ex) { }